The short answer is no — receding gums do not grow back naturally. Once gum tissue has been lost, the body cannot regenerate it to its original position. However, that does not mean nothing can be done. At verified Townsville clinics, we offer both surgical and non-surgical options to restore lost gum tissue, protect exposed roots, and prevent further recession. A study in the Journal of Periodontology (2015) found that connective tissue grafting achieves root coverage of 80 to 95 per cent in most cases, effectively reversing the cosmetic and functional effects of recession. The earlier recession is addressed, the better the outcomes — so understanding the causes and treatment options is essential.
Why Gums Recede
Gum recession occurs when the margin of the gum tissue surrounding the teeth pulls back, or wears away, exposing more of the tooth or the tooth’s root. This process can be gradual — many patients do not notice recession until a tooth looks noticeably longer, feels sensitive, or a dentist points it out during a checkup.
Common Causes
Gum disease (periodontitis) is the leading cause. Bacterial infection destroys the gum tissue and underlying bone, causing the gums to detach from the teeth and recede. Even after treatment, the gum tissue does not return to its previous level.
Aggressive brushing is the second most common cause, particularly in patients who use a hard-bristled toothbrush and apply heavy pressure. Horizontal scrubbing motions are especially damaging. This type of recession often appears on the outer (buccal) surfaces of the upper premolars and canines.
Bruxism (teeth grinding and clenching) places excessive lateral forces on the teeth, which can cause the surrounding bone and gum tissue to recede. Bruxism-related recession is common in patients who grind during sleep and are unaware of the habit.
Genetics play a significant role. Some people are born with thinner gum tissue (thin biotype) that is more susceptible to recession, regardless of their oral hygiene practices.
Other factors include tobacco use, tongue or lip piercings, misaligned teeth, hormonal fluctuations, and orthodontic treatment that moves teeth outside the bony envelope.
Signs You Have Gum Recession
- Teeth appear longer than they used to
- A notch or groove can be felt at the gum line
- Sensitivity to cold, hot, or sweet foods — particularly along the root surface
- Yellowing near the gum line where the darker root surface is exposed (root dentine is naturally darker than enamel)
- Spaces appearing between teeth that were not previously visible
Treatment Options
Non-Surgical Treatments
For mild recession (1–2 mm) that is not progressing:
- Desensitising treatments — professional fluoride varnish or GIC (glass ionomer cement) applied to exposed root surfaces
- Composite bonding — tooth-coloured resin applied over the exposed root to reduce sensitivity and improve aesthetics
- Desensitising toothpaste — products containing potassium nitrate or stannous fluoride for ongoing home management
Surgical Treatments
For moderate to severe recession, or when aesthetics are a concern:
Connective tissue graft — the gold standard. A small piece of connective tissue is harvested from beneath the palate and sutured over the exposed root. Success rates for root coverage exceed 80 per cent in most published studies.
Free gingival graft — a strip of tissue is taken directly from the palate surface and placed at the recession site. This technique is best suited for increasing the width (thickness) of attached gum tissue rather than root coverage.
Pinhole surgical technique (PST) — a minimally invasive alternative where small holes are made in the gum tissue, and the existing tissue is loosened and repositioned over the exposed roots. Collagen strips are placed to stabilise the tissue. Recovery is typically faster than traditional grafting.
Guided tissue regeneration — a membrane is placed between the gum tissue and bone to encourage the body’s own regenerative capacity. This is sometimes combined with grafting.
| Treatment | Best For | Root Coverage | Recovery | Cost (AUD) |
|---|---|---|---|---|
| Connective tissue graft | Single or multiple teeth | 80–95% | 2–3 weeks | $800–$2,500 |
| Free gingival graft | Increasing tissue thickness | Limited | 2–3 weeks | $700–$1,500 |
| Pinhole technique | Multiple teeth, faster recovery | 80–90% | 1–2 weeks | $1,000–$2,500 |
| Composite bonding | Mild recession, sensitivity | N/A (covers root) | Same day | $150–$300 per tooth |
When to Act
Do not wait until recession is severe. The ideal time to treat recession is when:
- You first notice a tooth looking longer or feeling sensitive
- Your dentist measures increasing recession at successive appointments
- Exposed roots are at risk of root decay — root surfaces are softer than enamel and decay more easily
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Frequently asked questions
Can receding gums grow back on their own?
No. Once gum tissue has receded, it does not regenerate naturally. Unlike bone, which has some limited capacity for remodelling, gum (gingival) tissue does not regrow to its original position once lost. This is because gum recession involves the destruction of the connective tissue attachment between the gum and the tooth root, and the body cannot recreate this attachment spontaneously. However, the progression of recession can be stopped with proper treatment, and in many cases lost tissue can be restored through surgical procedures such as gum grafting or the pinhole surgical technique.
What causes gums to recede?
The most common causes of gum recession are periodontal (gum) disease, aggressive tooth brushing with a hard-bristled brush, teeth grinding or clenching (bruxism), genetic predisposition to thin gum tissue, tobacco use, hormonal changes, misaligned teeth creating uneven forces, and tongue or lip piercings that rub against the gum. In North Queensland, we also see recession associated with habitual use of smokeless tobacco. According to a study in the Journal of Clinical Periodontology, approximately 50 per cent of adults over 50 have at least one site of gum recession of 1 millimetre or more.
What are the treatment options for receding gums?
Treatment depends on the severity of recession. Mild recession (1–2 mm) with no sensitivity or aesthetic concern may only require monitoring and prevention of further progression. For moderate to severe recession, surgical options include connective tissue grafting (the gold standard, where tissue from the palate is placed over the exposed root), free gingival grafting, the pinhole surgical technique (a minimally invasive alternative), and guided tissue regeneration. Non-surgical options include desensitising treatments and composite resin bonding to cover exposed roots. Verified Townsville clinics assess your individual situation and recommend the most conservative effective treatment.
How much does gum graft surgery cost in Townsville?
Gum graft surgery in Townsville typically costs $800 to $2,500 per treatment area, depending on the technique used and the number of teeth involved. A connective tissue graft for a single tooth costs approximately $800 to $1,500, while treating multiple adjacent teeth in one session costs $1,500 to $2,500. The pinhole surgical technique may be priced similarly. Most private health funds provide partial rebates for periodontal surgery, which can reduce your out-of-pocket cost. Townsville clinics provide a detailed written treatment plan with all costs before proceeding.
How can I prevent my gums from receding further?
Prevention focuses on eliminating the causes of recession. Switch to a soft-bristled toothbrush and use gentle, circular brushing motions rather than aggressive horizontal scrubbing. Treat any underlying gum disease with professional cleaning and improved home care. If you grind your teeth, a custom-fitted occlusal splint (night guard) protects both teeth and gums. Quit smoking or tobacco use, as tobacco restricts blood flow to the gums and accelerates tissue breakdown. Attend regular dental checkups so early recession is detected before it becomes severe. Verified Townsville clinics monitor recession measurements at every recall appointment.
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